465153050302421 has 8 divisors (see below), whose sum is σ = 502030189964184. Its totient is φ = 428432501468160.

The previous prime is 465153050302397. The next prime is 465153050302513. The reversal of 465153050302421 is 124203050351564.

It can be written as a sum of positive squares in 4 ways, for example, as 145175726134321 + 319977324168100 = 12048889^2 + 17887910^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 465153050302421 - 2¹⁴ = 465153050286037 is a prime.

It is a super-2 number, since 2×465153050302421² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465153050304421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39147700700 + ... + 39147712581.

It is an arithmetic number, because the mean of its divisors is an integer number (62753773745523).

Almost surely, 2^{465153050302421} is an apocalyptic number.

It is an amenable number.

465153050302421 is a deficient number, since it is larger than the sum of its proper divisors (36877139661763).

465153050302421 is a wasteful number, since it uses less digits than its factorization.

465153050302421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78295413751.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 465153050302421 in words is "four hundred sixty-five trillion, one hundred fifty-three billion, fifty million, three hundred two thousand, four hundred twenty-one".